Analysis

  • max time kernel
    102s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/10/2024, 14:01

General

  • Target

    78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe

  • Size

    784KB

  • MD5

    df7640853bdebbf07e75982fbaae9380

  • SHA1

    7d3d7ff33c05a78a568a2d7e16fceb79f3c93ac6

  • SHA256

    78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165

  • SHA512

    175005f460036ffeb7a494acae330b5ee30d2cbd59963bcd9297c560e0db6d4d848b554398807369c8a1ba518c18228f7e92682908b3c16cd2a8fac77e8eb7c5

  • SSDEEP

    24576:zmQq1PwUDdqVAfgjQZxeUA+an6ihZlb8eq0L495DQ6:q1PKjQZxt9an6kR8eq0E9

Malware Config

Signatures

  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 6 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe
    "C:\Users\Admin\AppData\Local\Temp\78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe
      C:\Users\Admin\AppData\Local\Temp\78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of UnmapMainImage
      PID:3264

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\78ff0c941f7082d0d9b761994c894805fe5c056466a46057718e3c8ea9dc5165N.exe

          Filesize

          784KB

          MD5

          5de8c72a57eea6dc3e0528fa11f856f6

          SHA1

          f81a6f9757486f1757d2ae0e0db8e31ada2bf6bb

          SHA256

          738ea20da1e36b115b87bbab5c13e4276f10cf190cbb5a7362b2dc339a7f7a29

          SHA512

          dab647c5133a7c2c8cdd1030f1b063d02e8fcf4016811506b098118d9a00370a19257d7df95274b5150e47fb8340f9431081613c109b58372093ca2a3de565ab

        • memory/2276-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/2276-1-0x0000000001A90000-0x0000000001B54000-memory.dmp

          Filesize

          784KB

        • memory/2276-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2276-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/3264-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/3264-14-0x00000000019B0000-0x0000000001A74000-memory.dmp

          Filesize

          784KB

        • memory/3264-15-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/3264-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/3264-29-0x00000000053A0000-0x0000000005533000-memory.dmp

          Filesize

          1.6MB

        • memory/3264-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB